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Sri Wahyuni
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jpk@ejournal.unri.ac.id
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Gedung Marine Center Fakultas Perikanan dan Kelautan Universitas Riau
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Kota pekanbaru,
Riau
INDONESIA
Jurnal Perikanan dan Kelautan
Published by Universitas Riau
ISSN : 08537607     EISSN : 27218902     DOI : http://dx.doi.org/10.31258/jpk
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science Immunology & microbiology Social Sciences
Journal of Fisheries and Marine was published by the Faculty of Fisheries and Marine of the Universitas Riau in 2007. The scope of the research included: Aquaculture, fisheries socioeconomic, fisheries technology, management of aquatic resources, utilization of fisheries and marine resources
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 332 Documents
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RANCANG BANGUN INSTRUMEN DEHIDRATOR UNTUK PENGASAPAN DAN PENGERINGAN HASIL-HASIL PERIKANAN Leksono, Tjipto; Hasan, Bustari; Zulkarnaini, Zulkarnaini
Jurnal Perikanan dan Kelautan Vol 14, No 01 (2009)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.14.01.%p

Abstract

Study on the dehydrator engineering for fish dehydration has beenconducted. The study was aimed to engineer, to built and to assess the existension,effectivity and efficiency of the fish dehydrator and the quality of dehydratedgiant catfish (Pangasius hypopthalmus) yielded by its application. The dehydratorhad three main chamber, namely: smoking furnace, smoking chamber, and dryingchamber. Its volume was measured 120 X 180 X 200 Cm3, and its smoking anddrying capacity were 100 kg.The result showed that both smoking and drying process could be aplliedsimultaneously. Therefore, the smoking fuel used could be saved. It spent 5kg/hour of coconut shell or 3.5 kg/hour of rubber wood (Hevea brasilliensis). Itwas not detected smoke contamination into the drying chamber. The rate oftemperature and RH in smoking chamber was 63o C and 43%, meanwhile, indrying chamber was 50o C and 49%. The consumer acceptance and the quality ofthe dehidrated fish yielded by smoking was not significantly different to it yieldedby drying. To get the maximum water content 40% in the fish, smoking processneeded 8 hours, meanwhile drying process needed 12 hours. The dehydrated fishcould be stored for 9 days at room temperature (30-32 oC).
Induced Spawning Of Selais Fish (Ompok hypopthalmus) Under Different Doses Of Human Chorionic Gonadotropin Hormon (hCG) ', Nuraini; Alawi, Hamdan; Asiah, Nur; Priyatama, Adityo Tri
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

The study was conducted to evaluate the best effect of Human ChorionicGonadotropin Hormon (hCG) doses (800, 1000, and 1200 IU/Kg body weight offemale on breeding performance of selais fish (O. hypopthalmus) under alaboratory condition. The breeding performance was judged on the base of thetotal weight of stripped eggs, fertilization rate, hatching and survival of 6 days oldfry were considered.The results indicated that the total weight of stripped eggs were the highestwhen females were injected with 1200 IU/Kg body weight (45 eggs/g of female)compared to those injected with 1000 IU/Kg and 800 IU/Kg of body weight.Percentages of total fertilized eggs and hatching were 41,58% and 31,94%respectively, which were the highest among treatments. The highest net survivalof 6 days old fry was found to be 97,24% at 800 IU/ Kg weight of female.
Produktivitas Kolam Pembesaran Larva Nila Merah Dengan Tanah Dasar Inceptisol Yang Dimarel Bahan Ultisol Dan Vertisol Hasibuan, Saberina
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

A major constraint in the fish farming system in Yogayakarta, Indonesia, isthe low physical fertility of the pond bottom soil, which is made up of the sandyInceptisols. This study aimed to alleviate this constraint by physically mixing itwith Ultisols and Vertisols that have a higher clay content. The Inceptisols wasmixed with Ultisols (I-U) and Vertisols (I-V) with the proportion of (70:30), (50:50), and(30:70). These mixtures were then given basal fertilizer in the form of quaildroppings manure at a dose of 2 tons/ha/month, urea and super phosphate. The fishculture was divided into two systems: ponds with 50 fish/m2 and ponds without fish. Thebest mixture was 30% Inceptisols with 70% Ultisols and 50% Inceptisols with 50%Vertisols with basal fertilizer. These mixtures gave significant improvement inchlorophyll-a concentration, plankton diversity, benthic algae abundance, and fishgrowth.
Analisis Usaha Alat Tangkap Gillnet Di Pandan Kabupaten Tapanuli Tengah Sumatera Utara ', Hendrik
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

Usaha penangkapan ikan dengan gillnet di Pandan dengan menggunakanbeberapa kriteria investasi masih layak untuk dikembangkan. Armada gillnet denganukuran 24 GT diperoleh NPV sebesar Rp 887.907.000, BC Ratio sebesar 1,48 danIRR sebesar 39%. Permasalahan yang dihadapi nelayan adalah semakin menurunnyapendapatan karena areal penangkapan ikan yang semakin jauh, sehinggameningkatkan biaya operasional. Selain itu semakin mahal harga armada barudisebabkan semakin sulitnya mendapatkan kayu untuk galangan kapal. Pemerintahdiharapkan dapat memberikan solusi, misalnya dengan memberikan kemudahandalam mendapatkan dan pengangkutan kayu.
Studi Abrasi Pantai Padang Kota Padang Provinsi Sumatera Barat Fajri, Ferli; ', Rifardi; Tanjung, Afrizal
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

This reseach was conducted in March to April 2012, in Padang Beach ofWest Sumatra and in Integrated Oceanology Lab of Riau University. The aim ofthis research is to reveal the progress of abration happening in Padang Beach. Themethod used in this research is the survey one. The result of this reasearch showsthat abration happened at three research stations, the abration velocity at the firststation is 0,28 m/year, the second is 0,36 m/year and at the third one is 0,12m/year. The principle causes of abration process in Padang beach are the flow andthe great wave of the sea which signed by each characteristic and the flow that thebeach abrased easily, as the bigger of wave's energy and water's flow the faster ofabration will be.
Pengaruh Pemberian Temulawak (Curcuma xanthorriza Roxb) Terhadap Kelulushidupan Ikan Mas (Cyprinus carpio L) Setelah Di Infeksi Aeromonas hydrophila Sari, Novita Winda; Lukistyowati, Iesje; Aryani, Nety
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

The Effect Of Curcuma (Curcuma xanthorrhiza Roxb) On Survival RateOf Carp Fish (Cyprinus carpio L) After Infected Aeromonas hydrophila. Thestudy was conducted from February to March 2012 in the Laboratory of ParasiticDiseases of Fish and Fisheries and Marine Sciences Faculty of the RiauUniversity. The purpose of this study was to determine the effect of giving asolution of curcuma (Curcuma xanthorriza Roxb) on survival rate of carp(Cyprinus carpio L) after the infected A. hydrophila. This study uses fivetreatments, 1) Kp: positive control (without solution of curcuma and the infectionof A. hydrophila), 2) Kn: negative control (without a solution of curcuma andwithout the infection with A. hydrophila), 3) P1: Curcuma solution with aconcentration of 0.2 g / l, 4) P2: Curcuma solution with a concentration 0.4 g/l, 5)P3: Curcuma solution with a concentration of 0.6 g / l. Providing a solution ofcurcuma with a concentration 0.6 g / l gives the best effect on the survival rate of100%, growth in the absolute weight of 12.48 g / fish and daily growth rate of2.39%.
Sebaran Ukuran, Hubungan Panjang-Berat Dan Faktor Kondisi Ikan Pantau Janggut (Esomus metallicus AHL) Di Sungai Tenayan Dan Tapung Mati, Riau Pulungan, Chaidir P.; Zakaria, Indra Junaidi; ', Sukendi; ', Mansyurdin
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

The research about length frekuency distribution, length-weight relationshipand factor condition stripped flying barb in Tenayan and Tapung Mati River, RiauProvince have been conducted from May 2010 until April 2011. Fishes were caughtby floating net (2 x 5 m) and scoopnet (diameter 0,5 m). The fish samples werecollected every month, and fish collecting based on sensus method. The researchpurpose to know the biggest length frekuency distribution of stripped flying barb inthe nature population. Growth pattern and condition factor of stripped flying barb.Result shown that the population of stripped flying barb is dominate by lengthfrekuency distribution 41 – 50 mm, growth pattern of fish was allometric negativeand value condition factor of the female is the biggest than the male fishes.
Pengaruh Penggunaan Minuman Berkarbonasi Untuk Menghambat Kemunduran Mutu Ikan Gurami (Osphronemus gouramy) Pada Suhu Kamar Jayanti, Siska; Ilza, Mirna; ', Desmelati
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

This research was conducted at the Laboratory of Technology of Processing,Chemical Fisheries and Fishery Microbiology Faculty of Fisheries and MarineSciences University of Riau, in October 2011. The research objective was todetermine the effect of addition carbonated water on freshness quality of Carpstored at room temperature. Carp weighing ± 200 grams each was obtained from afish market in Pekanbaru. The fish was grouped into 2 groups. First group wassoaked in 10% carbonated water and another group was soaked in 3.2%carbonated water +3.2% sugar +5.8% natrium. After soaking for 30 minutes, thefish was stored at room temperature for 12 hours. Fish quality was evaluated forsensory atribute, pH, TPC and TVB. The results showed that the fish added with10% carbonated water had a longer shelf life than those soaked in 3.2%.
Usaha Pengolahan Dan Pemasaran Ikan Salai Patin (Kasus Di Desa Penyasawan Kecamatan Kampar, Riau) Ramli, M.
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

The study aims to determine the state of smoked catfish processing business,with particular regard to production and marketing systems. Research conducted inthe Penyasawan village Kampar District, Riau. There are nine smoked catfishprocessors, the processor uses all of the raw materials and other supporting materialsin the same amount, relative to the same production capacity in a single productioncycle, which differ only in frequency processing. Of the nine processors, twoprocessors to produce 1 time / week, six processors to produce 2 times / week, and aprocessor to produce 3 times / week. 500 kg of raw materials has resulted in 150 kgof smoked catfish, with production costs Rp 7.060,000, - or Rp 47,066.66 per kg ofsmoked atcfish. Smokedcatfish is sold at Rp 55,000 per kg. Smoked catfish sold bydirect marketing by a processing system to the nearest markets around the county,and the system of indirect marketing (distribution channels) through traders tomarkets outside the district. The main problem is the problem faced by processingabsorption smoked catfish market is still low and the credit ratings of traders.
STUDY ON NUTRITION OF EGGS JELAWAT (Leptobarbus hoeveni Blkr) Aryani, Netti; Zen, Zuhelmi; Syandri, Hafrijal; Jaswandi, Jaswandi
Jurnal Perikanan dan Kelautan Vol 14, No 01 (2009)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.14.01.%p

Abstract

The purpose of study is to know nutrition of jelawat eggs, compriseprorein, fat, calcium, phospore, essential amino acid, essential fatty acid, vitamineC and vitamine E. Method applied to get the purpose is take jelawat eggshave TKG IV ( gonad stages mature) on brood stock with 4kg, and weight wet ofgonad 600 gram at Maninjau Lake. Eggs are dried and floured. The study usesproximate-analysis to get quantity of protein, fat, calcium and phospore andHPLC methode to get the essential amino acid, fatty acid and vitamine C and E.The result show that fish jelawat floured have within it nutrition protein61,33 %, fat, 11,90 %, water content 4,88 %, ashes content 8,26 %. Quantityamino acid 52,69 %, linoleat fatty acid 7,71.%, linolenat fatty acid 0,05 %,vitamine C 0,240 % and vitamine E 0,310 %.

Page 1 of 34 | Total Record : 332

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